CA2788075C - Method and devices for the treatment of skin lesions - Google Patents
Method and devices for the treatment of skin lesions Download PDFInfo
- Publication number
- CA2788075C CA2788075C CA2788075A CA2788075A CA2788075C CA 2788075 C CA2788075 C CA 2788075C CA 2788075 A CA2788075 A CA 2788075A CA 2788075 A CA2788075 A CA 2788075A CA 2788075 C CA2788075 C CA 2788075C
- Authority
- CA
- Canada
- Prior art keywords
- cryogenic matter
- cryogenic
- tweezer
- arms
- matter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 231100000444 skin lesion Toxicity 0.000 title claims abstract description 46
- 206010040882 skin lesion Diseases 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title description 21
- 230000002745 absorbent Effects 0.000 claims description 28
- 239000002250 absorbent Substances 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 description 18
- 210000001519 tissue Anatomy 0.000 description 18
- 230000003902 lesion Effects 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 230000006378 damage Effects 0.000 description 8
- 201000000195 skin tag Diseases 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 208000000260 Warts Diseases 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 201000010153 skin papilloma Diseases 0.000 description 5
- 206010000591 Acrochordon Diseases 0.000 description 4
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- 239000004078 cryogenic material Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000001969 hypertrophic effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000037390 scarring Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 210000000436 anus Anatomy 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000003367 Hypopigmentation Diseases 0.000 description 1
- 206010040860 Skin haemorrhages Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036074 healthy skin Effects 0.000 description 1
- 230000003425 hypopigmentation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 206010040872 skin infection Diseases 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B18/0218—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques with open-end cryogenic probe, e.g. for spraying fluid directly on tissue or via a tissue-contacting porous tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00747—Dermatology
- A61B2017/00774—Wart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/30—Surgical pincettes, i.e. surgical tweezers without pivotal connections
- A61B2017/305—Tweezer like handles with tubular extensions, inner slidable actuating members and distal tools, e.g. microsurgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B2018/0225—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument for clamping tissue, e.g. forceps
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61/301,709 | 2010-02-04 | ||
| US30170910P | 2010-02-05 | 2010-02-05 | |
| US37653710P | 2010-08-24 | 2010-08-24 | |
| US61/376,537 | 2010-08-24 | ||
| PCT/IB2011/050468 WO2011095941A2 (en) | 2010-02-04 | 2011-02-03 | Method and devices for the treatment of skin lesions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2788075A1 CA2788075A1 (en) | 2011-08-11 |
| CA2788075C true CA2788075C (en) | 2019-11-05 |
Family
ID=44355881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2788075A Active CA2788075C (en) | 2010-02-04 | 2011-02-03 | Method and devices for the treatment of skin lesions |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US9402675B2 (sr) |
| EP (1) | EP2531124B1 (sr) |
| CN (1) | CN102724924B (sr) |
| AU (1) | AU2011212121A1 (sr) |
| CA (1) | CA2788075C (sr) |
| CY (1) | CY1124534T1 (sr) |
| DK (1) | DK2531124T3 (sr) |
| EA (1) | EA025508B1 (sr) |
| ES (1) | ES2887974T3 (sr) |
| HR (1) | HRP20211496T8 (sr) |
| HU (1) | HUE055818T2 (sr) |
| LT (1) | LT2531124T (sr) |
| PL (1) | PL2531124T3 (sr) |
| PT (1) | PT2531124T (sr) |
| RS (1) | RS62399B1 (sr) |
| SI (1) | SI2531124T1 (sr) |
| SM (1) | SMT202100576T1 (sr) |
| WO (1) | WO2011095941A2 (sr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3026447A1 (en) * | 2016-06-01 | 2017-12-07 | Gold Rythmn Pty Ltd | Process and apparatus for disbudding and inhibiting horn growth |
| US20230233242A1 (en) * | 2022-01-24 | 2023-07-27 | Scholl's Wellness Company Llc | Cryosurgery system for skin lesion removal |
| CN114711945B (zh) * | 2022-04-26 | 2025-07-22 | 厦门凯迪尔特科技有限公司 | 一种新型祛疣仪及其使用方法 |
| US20240099753A1 (en) * | 2022-09-23 | 2024-03-28 | Dgi Group Llc | Skin tag removal devices |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369550A (en) * | 1967-02-17 | 1968-02-20 | Thomas A. Armao | Cryogenic clamps |
| US5516505A (en) | 1989-07-18 | 1996-05-14 | Mcdow; Ronald A. | Method for using cryogenic agents for treating skin lesions |
| NL1010774C2 (nl) * | 1998-03-30 | 2000-01-28 | Wartner B V | Inrichting voor het toedienen van een hoeveelheid vloeibaar koelmiddel en een toedieningselement. |
| FR2792296B1 (fr) * | 1999-04-16 | 2001-06-01 | Oreal | Capsule applicatrice et ensemble d'application equipe d'une telle capsule applicatrice |
| US6375652B1 (en) * | 2000-05-04 | 2002-04-23 | Brymill Corporation | Cutaneous cryosurgical clamp |
| US7044946B2 (en) * | 2003-06-10 | 2006-05-16 | Cryocath Technologies Inc. | Surgical clamp having treatment elements |
| US20050043723A1 (en) * | 2003-08-19 | 2005-02-24 | Schering-Plough Healthcare Products, Inc. | Cryosurgery device |
| US7288088B2 (en) * | 2004-05-10 | 2007-10-30 | Boston Scientific Scimed, Inc. | Clamp based low temperature lesion formation apparatus, systems and methods |
| NL1026554C2 (nl) * | 2004-07-02 | 2006-01-03 | Wartner Europ B V | Verbeterd toedieningselement. |
| DE102005006412A1 (de) * | 2004-09-14 | 2006-08-10 | Helmut Vaic | Kältespray-Zeckenzange |
-
2011
- 2011-02-03 PT PT117394783T patent/PT2531124T/pt unknown
- 2011-02-03 EA EA201290606A patent/EA025508B1/ru not_active IP Right Cessation
- 2011-02-03 DK DK11739478.3T patent/DK2531124T3/da active
- 2011-02-03 SI SI201132001T patent/SI2531124T1/sl unknown
- 2011-02-03 AU AU2011212121A patent/AU2011212121A1/en not_active Abandoned
- 2011-02-03 HU HUE11739478A patent/HUE055818T2/hu unknown
- 2011-02-03 WO PCT/IB2011/050468 patent/WO2011095941A2/en not_active Ceased
- 2011-02-03 CN CN201180008166.2A patent/CN102724924B/zh active Active
- 2011-02-03 ES ES11739478T patent/ES2887974T3/es active Active
- 2011-02-03 CA CA2788075A patent/CA2788075C/en active Active
- 2011-02-03 SM SM20210576T patent/SMT202100576T1/it unknown
- 2011-02-03 PL PL11739478T patent/PL2531124T3/pl unknown
- 2011-02-03 HR HRP20211496TT patent/HRP20211496T8/hr unknown
- 2011-02-03 LT LTEPPCT/IB2011/050468T patent/LT2531124T/lt unknown
- 2011-02-03 US US13/522,328 patent/US9402675B2/en active Active
- 2011-02-03 RS RS20211206A patent/RS62399B1/sr unknown
- 2011-02-03 EP EP11739478.3A patent/EP2531124B1/en active Active
-
2021
- 2021-09-27 CY CY20211100843T patent/CY1124534T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK2531124T3 (da) | 2021-09-20 |
| US9402675B2 (en) | 2016-08-02 |
| US20130012932A1 (en) | 2013-01-10 |
| SMT202100576T1 (it) | 2021-11-12 |
| SI2531124T1 (sl) | 2021-11-30 |
| HRP20211496T8 (hr) | 2022-02-04 |
| EP2531124A2 (en) | 2012-12-12 |
| WO2011095941A3 (en) | 2011-12-08 |
| RS62399B1 (sr) | 2021-10-29 |
| CN102724924A (zh) | 2012-10-10 |
| EA201290606A1 (ru) | 2013-03-29 |
| PT2531124T (pt) | 2021-09-29 |
| EA025508B1 (ru) | 2016-12-30 |
| LT2531124T (lt) | 2021-10-11 |
| AU2011212121A1 (en) | 2012-07-26 |
| HUE055818T2 (hu) | 2021-12-28 |
| PL2531124T3 (pl) | 2022-01-03 |
| CY1124534T1 (el) | 2022-07-22 |
| EP2531124A4 (en) | 2017-12-20 |
| WO2011095941A2 (en) | 2011-08-11 |
| HRP20211496T1 (hr) | 2021-12-24 |
| EP2531124B1 (en) | 2021-06-30 |
| CN102724924B (zh) | 2015-09-02 |
| CA2788075A1 (en) | 2011-08-11 |
| ES2887974T3 (es) | 2021-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160125 |